/* RESET */
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:Arial,Helvetica,sans-serif;
  background:#f4f4f4;
  color:#333;
}
a{text-decoration:none}

/* HEADER */
header{
  background:#7a0000;
  position:sticky;
  top:0;
  z-index:999;
}

.navbar{
  max-width:1200px;
  margin:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 20px;
}

/* LOGO IMAGE (GANTI SWP KE LOGO.PNG) */
.logo-img img{
  height:50px;
  width:auto;
  object-fit:contain;
  background:#fff;
  padding:6px 10px;
  border-radius:8px;
  box-shadow:0 4px 10px rgba(0,0,0,.25);
}

/* MENU */
.nav-menu{
  list-style:none;
  display:flex;
  gap:18px;
  align-items:center;
}

.nav-menu li{position:relative;}

.nav-menu a{
  color:#fff;
  font-weight:600;
  padding:8px 10px;
}

.nav-menu a:hover{
  background:#500000;
  border-radius:6px;
}

/* DROPDOWN */
.dropdown-content{
  display:none;
  position:absolute;
  background:#7a0000;
  top:35px;
  left:0;
  min-width:180px;
  z-index:1000;
}

.dropdown-content a{
  display:block;
  padding:12px 14px;
  color:#fff;
}

.dropdown:hover .dropdown-content{
  display:block;
}

/* TOMBOL SPMB (DIPAKSA TERLIHAT) */
.btn-spmb{
  background:#fff !important;
  color:#7a0000 !important;
  padding:8px 18px;
  border-radius:20px;
  font-weight:bold;
  display:inline-block;
}

.btn-spmb:hover{
  background:#ffdcdc !important;
  color:#7a0000 !important;
}

/* HERO */
.hero{
  background:linear-gradient(135deg,#7a0000,#a31212);
  color:#fff;
  text-align:center;
  padding:70px 20px;
}

.hero h2{
  font-size:32px;
  margin-bottom:8px;
}

/* SECTION */
.section{
  max-width:1100px;
  margin:auto;
  padding:50px 20px;
}

.section h3{
  text-align:center;
  color:#7a0000;
  margin-bottom:30px;
}

/* CARD */
.card{
  background:#fff;
  padding:25px;
  border-radius:14px;
  box-shadow:0 6px 16px rgba(0,0,0,0.1);
  text-align:center;
}

/* FOOTER */
footer{
  background:#1f1f1f;
  color:#fff;
  text-align:center;
  padding:20px;
  margin-top:40px;
}

/* RESPONSIVE */
@media(max-width:768px){
  .navbar{
    flex-direction:column;
    gap:10px;
  }
  .nav-menu{
    flex-wrap:wrap;
    justify-content:center;
  }
  .logo-img img{
    height:45px;
  }
}